<?php
class User_Model_Acl_Roles extends My_Model
{
    protected $_name = 'sh_roles';
    protected $_primary = 'id';
    
    protected $_referenceMap  = array(
			'rules' => array(
				'columns' => array('id'),
				'refModel'  => 'User_Model_Acl_Rules',
				'refColumns' => array('role')
		));

}